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Design of a Crash-Test Dummy
Sedláčková, Martina ; Coufal, Tomáš (referee) ; Bilík, Martin (advisor)
The main objective of this thesis is construction of crash test dummy for vehicle-pedestrian crash tests. There is review of nowadays used crash test dummies types in the introduction of this thesis. This is followed by part describing construction itself. Chapter about construction begins by characterizing of used materials features in relation with real human body physiology. Main part of chapter is describing construction of crash test dummy’s skeleton and its individual components including 3D modelling and strength analysis. Thesis is finished by cost assessment.
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Human Factor in Aviation
Vaňourek, Jiří ; Chlebek, Jiří (referee) ; Šplíchal, Miroslav (advisor)
Diploma work includes summary of aeroplanes accidents, incurred by human factor malfunction in general aviation and in ultralight aeroplanes category on Czech Republic territory since year 2000. It analyses accidents enclosures with a view to discover similarities near particular accidents. From ascertained lockworks ared proposal created for possibly steps, how prevent rise of these accidents. Part of this work are also attachments (formularies, etc.).
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Evaluation of advantages and disadvantages of aircraft automatic systems
Vrána, Michal ; Koštial, Rostislav (referee) ; Horpatzká, Michaela (advisor)
This bachelor’s thesis deals with civil airplane automatic systems. The first part analyses historical development of flight control systems and automatic system together with philosophy, which is implemented in modern airliners. In the next part, we evaluate advantages and disadvantages together with list and description of modern avionic systems, which participate on automatic flight. In the last part, selected airplane incidents and accidents are analysed, focusing on influence of automation with incidental human factor.
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Význam a organizování služby pátrání a záchrany v civilním letectví
Albastová, Slavěna ; Balážová, Renáta (referee) ; Chlebek, Jiří (advisor)
A comprehensive survey including concise attributes of methods and procedures being used during search and rescue operations on the territory of the Czech republic are the main purpose of this bachelor thesis. The search and rescue operations create one part of commitments resulting from the membership of the Czech republic in the ICAO International Civil Aviation Organization. This thesis is regarded as a study guide for future professional pilots obliged to get through their examination of ÚCL (Úřad civilního letectví).
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Automatic detector of vehicle road accicents
Žurek, Jan ; Morský, Ondřej (referee) ; Dostál, Otto (advisor)
This master‘s thesis treat of car safety. It includes an introduction into already existing active and passive safety systems and briefly describes their basic principles. It also includes a description of basic principles of car electronic systems. It will acquaint us also with elementary calculations in the area of car crashing into a solid obstacle. On base of this information was developed and consequently realized development module of an automatic car accident alarm that transfers information using SMS messages to a cell phone. The message contains date, time and GPS coordinates of the accident and acceleration sensor readings in three axes.
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The Influence of Modern Passive Safety Features in the Protection of a Vehicle's Occupants
Vostrejž, Jan ; Tylšar, Vladimír (referee) ; Semela, Marek (advisor)
Thesis in the field of passive safety problems, traffic accidents and health outcomes of participants in road traffic accidents is aimed, inter alia, to create an overview of modern passive safety elements especially cars. The work deals with elements of the passive safety system and the impact on the crew vehicle. It describes the principle of operation, especially airbags, safety belts, belt pretensioner and it includes solution of limiters tensioning force in the safety belt and other elements that have the task of reducing the consequences of a traffic accident. The use of modern elements of passive safety provides increased protection for the crew and eliminates the formation injuries crew. The technical issue is therefore closely related to the healthcare industry and in particular the Court of medicine in the field of personal injury in relation to the types and characters of incidents, or by applying of the safety elements. There are also shown the actual road accidents in which were killed or injured members of crew with an analysis of the mechanism of injury with the use or non-use of safety elements.
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The human factor in piloting small aircraft
Straňák, Filip ; Šplíchal, Miroslav (referee) ; Chlebek, Jiří (advisor)
The focus of this diploma thesis is on human as increasing factor in source of aviation events and effect of digital avionic systems on safety. Theoretical part discusses human factor and in detail describes human factor analysis HFACS and HRA. Further are discussed pros and cons of rise of digital instruments. Second part of thesis is focused on analysis of aviation events in Czech republic in category general aviation of maximum takeoff weight 2250kg in years 2004-2014 and analysis of accidents comparing aeroplanes with analog and digital instruments. Thesis also includes short analysis of video record using both types of instruments with focus on distribution of attention.
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Road-accident investigation and evaluation critical places on urban area Brna
Holoubek, Vladimír ; Mika, Otakar Jiří (referee) ; Mašek, Ivan (advisor)
At first, the work focuses on the statical description of the condition of the highway and railway system in Brno and the South Moravian region. Above all, it focuses on the statistics of the accident frequency, the intensity of transportation and the trucking traffic flows. In its analytical parts, it computes, from the available statical datas and the condition of highways, frequent sections of the accident frequency, dangerous places and the most used routes of the freights of dangerous chemical substances and detergents. The work evaluates the jeopardy for the inhabitants and the environment.
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